/*
 * Copyright (c) 2006, 2022, webrx.cn All rights reserved.
 *
 */
package cn.webrx;

/**
 * <p>Project: javase2203 - Demo
 * <p>Powered by webrx On 2022-08-10 16:13:38
 *
 * @author webrx [webrx@126.com]
 * @version 1.0
 * @since 17
 */
public class Demo {
    public static void main(String[] args) {
        Color c = Color.BLUE;
        System.out.println(c.ordinal());//顺序代号 2
        System.out.println(c instanceof Color);

        System.out.println(Color.pf(16));
    }
}
